--- a/src/stream/ngx_stream_ssl_module.c
+++ b/src/stream/ngx_stream_ssl_module.c
@@ -9,10 +9,6 @@
 #include <ngx_core.h>
 #include <ngx_stream.h>
 
-#if (NGX_QUIC_OPENSSL_COMPAT)
-#include <ngx_event_quic_openssl_compat.h>
-#endif
-
 
 typedef ngx_int_t (*ngx_ssl_variable_handler_pt)(ngx_connection_t *c,
     ngx_pool_t *pool, ngx_str_t *s);
@@ -1199,10 +1195,7 @@ ngx_stream_ssl_conf_command_check(ngx_co
 static ngx_int_t
 ngx_stream_ssl_init(ngx_conf_t *cf)
 {
-    ngx_uint_t                    i;
-    ngx_stream_listen_t          *listen;
     ngx_stream_handler_pt        *h;
-    ngx_stream_ssl_conf_t        *scf;
     ngx_stream_core_main_conf_t  *cmcf;
 
     cmcf = ngx_stream_conf_get_module_main_conf(cf, ngx_stream_core_module);
@@ -1214,29 +1207,5 @@ ngx_stream_ssl_init(ngx_conf_t *cf)
 
     *h = ngx_stream_ssl_handler;
 
-    listen = cmcf->listen.elts;
-
-    for (i = 0; i < cmcf->listen.nelts; i++) {
-        if (!listen[i].quic) {
-            continue;
-        }
-
-        scf = listen[i].ctx->srv_conf[ngx_stream_ssl_module.ctx_index];
-
-#if (NGX_QUIC_OPENSSL_COMPAT)
-        if (ngx_quic_compat_init(cf, scf->ssl.ctx) != NGX_OK) {
-            return NGX_ERROR;
-        }
-#endif
-
-        if (scf->certificates && !(scf->protocols & NGX_SSL_TLSv1_3)) {
-            ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
-                          "\"ssl_protocols\" must enable TLSv1.3 for "
-                          "the \"listen ... quic\" directive in %s:%ui",
-                          scf->file, scf->line);
-            return NGX_ERROR;
-        }
-    }
-
     return NGX_OK;
 }